Memory Corruption Vulnerability in IrfanView CADImage Plugin
CVE-2025-7293

7.8HIGH

Key Information:

Vendor

Irfanview
Status
Irfanview
Vendor
CVE Published:
21 July 2025

What is CVE-2025-7293?

The IrfanView CADImage Plugin is vulnerable due to improper validation during the parsing of DXF files. This flaw allows remote attackers to exploit the vulnerability by tricking users into visiting malicious pages or opening compromised files. When successfully exploited, the vulnerability can lead to memory corruption and potentially enable the attacker to execute arbitrary code within the context of the affected application, posing significant security risks to users.

Affected Version(s)

IrfanView 4.70.0.0

References

https://www.zerodayinitiative.com/advisories/ZDI-25-541/
x_research-advisory

CVSS V3.0

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2025-7293 : Memory Corruption Vulnerability in IrfanView CADImage Plugin